He went offside like 4 times in a preseason game because he couldn't time his waggle at all. He was cut. You don't have a big window as a rookie. This isn't coaching failure at all. His inability to take a running start cost him a CFL career. Edmonton tried him to give him more time to adjust and they also gave up. This is just one of those things where you get a really talented guy but if he can't wrap his head around the differences in our game then you move on from him, Not a coaching failure in any way. If he had lit up the preseason and outperformed anyone, then your point is valid, but he didn't.